[  535.603325] fab-br0: port 1(fbond) entered blocking state
[  535.603392] fab-br0: port 1(fbond) entered disabled state
[  535.603450] fbond: entered allmulticast mode
[  535.603556] fbond: entered promiscuous mode
[  535.614231] veth1-bond: entered promiscuous mode
[  535.614302] veth1-bond: entered allmulticast mode
[  535.614382] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.627776] veth2-bond: entered promiscuous mode
[  535.627856] veth2-bond: entered allmulticast mode
[  535.627937] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.659539] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.664141] fab-br0: port 1(fbond) entered blocking state
[  535.664212] fab-br0: port 1(fbond) entered forwarding state
[  535.762573] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.762714] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.762800] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.762866] fbond: active interface up!
[  537.176638] fbond: left allmulticast mode
[  537.176680] veth1-bond: left allmulticast mode
[  537.176712] veth2-bond: left allmulticast mode
[  537.176745] fbond: left promiscuous mode
[  537.176768] veth1-bond: left promiscuous mode
[  537.176809] veth2-bond: left promiscuous mode
[  537.176854] fab-br0: port 1(fbond) entered disabled state
[  537.213324] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.213406] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.229685] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.229773] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.246617] fbond (unregistering): Released all slaves